<?php // $Id: searchandreplace.php,v 1.4 2007/01/27 23:23:44 skodak Exp $
	require("../../../../config.php");

	$id = optional_param('id', SITEID, PARAM_INT);

	require_course_login($id);
	@header('Content-Type: text/html; charset=utf-8');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title><?php print_string("searchandreplace","editor");?></title>
<script type="text/javascript" src="popup.js"></script>
<script type="text/javascript">
//<![CDATA[
function _CloseOnEsc(ev) {
	ev || (ev = window.event) || (ev = editor._iframe.contentWindow.event);
	if (ev.keyCode == 27) {
		// update_parent();
		window.close();
		return;
	}
}

//Initialize
function Init() {

  __dlg_init();

  document.body.onkeypress = _CloseOnEsc;
  var param = window.dialogArguments;
  document.getElementById("f_search").value = param["f_search"];

  document.getElementById("f_search").focus();
  document.getElementById("f_search").select();

};

//Actions
function onReplaceAll() {
	var searchtxt = document.getElementById("f_search").value;

	//Check a search string
	if (searchtxt.length < 1 ) {
		alert ("Search string is empty!");
		return true;
	}

	var replacetxt = document.getElementById("f_replace").value;
	var stringcase =  (document.getElementById("f_case").checked) ? "g" : "gi";
	var regularx = (document.getElementById("f_regx").checked) ? 1 : 0;
	//var closesar = (document.getElementById("f_csar").checked) ? 1 : 0;
	var closesar = 1;
	var param = [ searchtxt , replacetxt, stringcase, regularx, closesar ];

	//looks that not workin in ie :( need to fix!
	if (closesar) {
		__dlg_close(param);
		window.close();
		return false;
	} else {
		return true;
	}
};

function onCancel() {
  __dlg_close(null);
  return false;
};

//]]>
</script>

<style type="text/css">
html, body {
  background: ButtonFace;
  color: ButtonText;
  font: 11px Tahoma,Verdana,sans-serif;
  margin: 0px;
  padding: 0px;
}
body { padding: 5px; }
table {
  font: 11px Tahoma,Verdana,sans-serif;
}
form p {
  margin-top: 5px;
  margin-bottom: 5px;
}
.fl { width: 9em; float: left; padding: 2px 5px; text-align: right; }
.fr { width: 7em; float: left; padding: 2px 5px; text-align: right; }
fieldset { padding: 0px 10px 5px 5px; }
select, input, button { font: 11px Tahoma,Verdana,sans-serif; }
button { width: 70px; }
#buttons {
	  margin-top: 1em; border-top: 1px solid #999;
	  padding: 2px; text-align: right;
}

.space { padding: 2px; }

.title { background: #ddf; color: #000; font-weight: bold; font-size: 120%; padding: 3px 10px; margin-bottom: 10px;
border-bottom: 1px solid black; letter-spacing: 2px;
}
form { padding: 0px; margin: 0px; }
</style>
</head>
<body onload="Init()">
<div class="title"><?php print_string("searchandreplace","editor");?></div>
<form>
<table border="0" style="width: 100%;">
  <tr>
	<td class="label"><?php print_string("findwhat","editor");?>:</td>
	<td align="left"><input type="text" id="f_search" style="width: 280px" /></td>
  </tr>
  <tr>
	<td class="label"><?php print_string("replacewith","editor");?>:</td>
	<td align="left"><input type="text" id="f_replace" style="width: 280px" /></td>
  </tr>

  </table>
  <fieldset>
	<legend><span style="font-weight: bold;"><?php print_string("options","editor");?>:</span></legend>
<table border="0" style="width: 100%;">
  <tr>
	<td style="width: 20px;"><input type="checkbox" id="f_regx" checked="checked" /></td>
	<td><label for="f_regx"><?php print_string("regularexpressions","editor");?></label></td>
  </tr>
  <tr>
	<td style="width: 20px;"><input type="checkbox" id="f_case" checked="checked" /></td>
	<td><label for="f_case"><?php print_string("matchcase","editor");?></label></td>
  </tr>
  <!-- <tr>
	<td style="width: 20px;"><input type="checkbox" id="f_csar" checked="checked" /></td>
	<td><label for="f_csar"><?php print_string("closeafterreplace","editor");?></label></td>
  </tr> -->
</table>
</fieldset>
<div id="buttons">
  <button type="button" name="ok" onclick="return onReplaceAll();" style="width: 120px;"><?php print_string("replaceall","editor");?></button>
  <button type="button" name="cancel" onclick="return onCancel();"><?php print_string("cancel","editor");?></button>
</div>
</form>
</body>
</html>
